Math question: Find the sum of the real and imaginary parts of the complex number (3 + 2i) + (5 - 4i).
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What is the area of a square with side length s? (
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What is the equation of a hyperbola with center (2, -3), vertical axis, foci at (2, -5) and (2, -1), and asymptotes with equations y = -3 + 2x and y = -3 - 2x?